Class DecimalRoots<C extends GcdRingElem<C> & Rational>

java.lang.Object

edu.jas.root.DecimalRoots<C>

Type Parameters:

C - coefficient type.

All Implemented Interfaces:

Serializable

public class DecimalRoots<C extends GcdRingElem<C> & Rational>
extends Object
implements Serializable

Container for the real and complex algebraic roots of a univariate polynomial.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
final List<Complex<BigDecimal>>	complex	complex decimal roots.
final GenPolynomial<Complex<C>>	cp	univariate polynomial with complex coefficients.
final GenPolynomial<C>	p	univariate polynomial.
final List<BigDecimal>	real	real decimal roots.

Constructor Summary

Constructors

Constructor	Description
DecimalRoots(GenPolynomial<C> p, GenPolynomial<Complex<C>> cp, List<BigDecimal> r, List<Complex<BigDecimal>> c)	Constructor.

Method Summary

Modifier and Type	Method	Description
DecimalRoots<C>	copy()	Copy this.
boolean	equals(Object b)	Comparison with any other object.
int	hashCode()	Hash code for this AlgebraicRoots.
String	toScript()	Get a scripting compatible string representation.
String	toString()	String representation of AlgebraicRoots.

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

p

public final GenPolynomial<C extends GcdRingElem<C> & Rational> p

univariate polynomial.

real

public final List<BigDecimal> real

real decimal roots.

cp

public final GenPolynomial<Complex<C extends GcdRingElem<C> & Rational>> cp

univariate polynomial with complex coefficients.

complex

public final List<Complex<BigDecimal>> complex

complex decimal roots.

Constructor Details

DecimalRoots

public DecimalRoots(GenPolynomial<C> p,
 GenPolynomial<Complex<C>> cp,
 List<BigDecimal> r,
 List<Complex<BigDecimal>> c)

Constructor.

Parameters:

p - univariate polynomial

cp - univariate complex polynomial

r - list of real decimal roots

c - list of complex decimal roots

Method Details

toString

public String toString()

String representation of AlgebraicRoots.

Overrides:

toString in class Object

See Also:

• Object.toString()

toScript

public String toScript()

Get a scripting compatible string representation.

Returns:

script compatible representation for this Interval.

copy

public DecimalRoots<C> copy()

Copy this.

Returns:

a copy of this.

equals

public boolean equals(Object b)

Comparison with any other object.

Overrides:

equals in class Object

See Also:

• Object.equals(java.lang.Object)

hashCode

public int hashCode()

Hash code for this AlgebraicRoots.

Overrides:

hashCode in class Object

See Also:

• Object.hashCode()